ModsFinder

Slime Boost

by mwd.matthias

Slime Boost is a Fabric minigame mod that adds a Slime Stick, a Dash Stick and a Speed Block to movement and equipment.

FabricClient and serverCC0 1.0 UniversalOpen source1.21.1

What it does

Slime Boost gives players custom items for moving faster. The Slime Stick briefly turns the block in front of a player into a slime block, and the Dash Stick sends the player forward in the direction they are looking, with a 5 second cooldown between dashes. A dash can also be used to clutch with the stick, so a player can catch a fall on a slime block that the stick has just placed.

The Speed Block is a separate item that gives a speed boost to whoever steps onto it. Its effect is stepped, reaching speed III, so the boost rises in stages rather than in a single jump. Each item is part of the mod's equipment set, and they fit minigame courses, parkour maps and multiplayer servers where players race or travel quickly.

The mod is licensed under CC0 1.0 Universal and is open source, with public source code on the project page. It is published for Fabric only, for Minecraft 1.21.1, and the latest file is 1.1.0, released on 2026-03-28. Client and server both need it, so the server and every player install the mod.

Key features

  1. Slime Stick

    The stick replaces the block in front of the player with a slime block for one second.

  2. Dash Stick

    A dash launches the player in the direction they are facing, with a five second cooldown.

  3. Speed Block

    Standing on the block grants a speed boost that steps up to speed III.

  4. Stick clutch

    Dashing and the slime block placed by the Slime Stick can be combined to catch a fall.

Compatibility

Latest build for each game version and loader.

1.21.11.1.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Use cases

Parkour and minigame courses

The Speed Block and dash can be used to build courses where players must move quickly across gaps.

Multiplayer servers

Server owners who run races or minigames can give players the items as a movement tool for shared maps.

Who it’s for: Players who want extra movement items for minigames and parkour courses, and server owners running races on Fabric.

How it compares

Full comparison

Slime Chunk No More is server-side only and open source under CC0 1.0 Universal, published for 1.21.5 – 1.21.11, so players join without installing it. Sticks Plus is client and server, under the MIT License and not open source, with a single file for 1.21.11. Slime Boost covers 1.21.1 only, on the same client and server environment as Sticks Plus.

ModLoadersGame versionsEnvironmentUpdated
Slime BoostFabric1.21.1Client and server2026-03-28
Slime Chunk No MoreFabric1.21.5 – 1.21.11Server-side only2025-06-18
Sticks PlusFabric1.21.11Client and server2025-12-30

Questions

Does Slime Boost need Fabric API?

No required dependency is listed for Fabric.

Does Slime Boost have to be installed on both sides?

Yes. Servers that run it need every player to install it too.

Which Minecraft version does Slime Boost support?

Slime Boost is built for Minecraft 1.21.1 only, and the latest Fabric file is 1.1.0 for that version.

In the catalog

Slime Boost is one of 2,135 Minigame mods on ModsFinder, and one of 1,454 Minigame mods for Fabric. 32,366 mods support Minecraft 1.21.1.

Similar mods

Official listing

Owner
mwd.matthias
Published
2026-03-08
Updated on Modrinth
2026-03-28
Facts verified
2026-10-15

Tags